Internal Medicine, Infectious Disease · Greenville, SC
NPI
1740545185
Since 2012
Specialty
Internal Medicine, Infectious Disease
Code 207RI0200X
Group practices
8
Medicare group memberships
Hospitals
5
Hospital affiliations
890 W Faris Rd Ste 520
Greenville, SC, 29605
Phone (864) 455-9033
Groups this clinician bills Medicare through
Medicare paid, 2024
$31K
357 services
Medicare patients, 2024
209
Average age 73
Drug cost, 2024
$339K
321 prescriptions
Company payments, 2025
$592
From 13 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Chukwunyelu Enwezor was code 99223 (hospital e&m - initial), 85 times for 81 patients. In total Chukwunyelu Enwezor billed 357 services in 23 codes, and Medicare paid $31K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2025-08-21.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99223 Hospital E&M - Initial | Facility | 85 | 81 | $127.38 | $11K |
| 99233 Hospital E&M - Subsequent | Facility | 66 | 36 | $87.43 | $5,770 |
| 99232 Hospital E&M - Subsequent | Facility | 65 | 44 | $58.16 | $3,780 |
| 99213 Office E&M - Established | Office | 38 | 32 | $62.02 | $2,357 |
| 99214 Office E&M - Established | Office | 17 | 17 | $89.12 | $1,515 |
| 99223 Hospital E&M - Initial | Office | 14 | 14 | $129.77 | $1,817 |
By year: 2022 $22K for 228 services; 2023 $35K for 413 services; 2024 $31K for 357 services.
Medicare prescription drug claims, 2024
In 2024, the drug Chukwunyelu Enwezor prescribed most often to Medicare patients was Cefadroxil, with 44 prescriptions and refills. In total Chukwunyelu Enwezor wrote 321 Medicare prescriptions that cost $339K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Cefadroxil Generic | 44 | 85 | 19 | $2,325 |
| Biktarvy Bictegrav/Emtricit/Tenofov Ala | 38 | 38 | Under 11 | $149K |
| Azithromycin Generic | 21 | 46 | 11 | $637 |
| Ethambutol Hcl Generic | 19 | 34 | Under 11 | $2,469 |
| Rifabutin Generic | 18 | 25 | Under 11 | $16K |
| Amoxicillin Generic | 13 | 20 | Under 11 | $191 |
Brand drugs: 90 claims; generic drugs: 231 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Chukwunyelu Enwezor $592 ($592 in general payments such as food, travel and fees) from 13 companies. The largest payer was Astellas Pharma US Inc with $115.
| Company | Payments | Amount |
|---|---|---|
| Astellas Pharma US Inc 4503.T | 2 | $115 |
| Gilead Sciences, Inc. GILD | 3 | $88.81 |
| Insmed, Inc. INSM | 3 | $64.26 |
| Melinta Therapeutics, LLC | 3 | $63.36 |
| Paratek Pharmaceuticals, Inc. | 3 | $51.73 |
| Aimmune Therapeutics, Inc. | 2 | $42.62 |
| Abbvie Inc. ABBV | 2 | $36.37 |
| Pfizer Inc. PFE | 1 | $35.43 |
| La Jolla Pharmaceutical Company | 1 | $22.03 |
| ModernaTX, Inc. MRNA | 1 | $20.95 |
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.